diff options
| author |   Arun Parameswaran <arun.parameswaran@broadcom.com> | 2018-08-01 17:53:51 -0700 |
|---|---|---|
| committer |   David S. Miller <davem@davemloft.net> | 2018-08-02 14:36:49 -0700 |
| commit | 0d5204abe527b28bd708d503c8116a0b627845b4 (patch) | |
| tree | fd2f7a23ddca976a3165ddbfda9b2332c8a3665a /Documentation/devicetree/bindings/net/brcm,mdio-mux-iproc.txt | |
| parent | net: phy: Use devm api for mdio bus allocation in bcm iproc mdio mux (diff) | |
| download | linux-dev-0d5204abe527b28bd708d503c8116a0b627845b4.tar.xz linux-dev-0d5204abe527b28bd708d503c8116a0b627845b4.zip | |
dt-bindings: net: Add clock handle to Broadcom iProc mdio mux
Add clock phandle, of the core clock driving the mdio block, as an
optional property to the Broadcom iProc mdio mux.
The clock, when specified, will be used to setup the rate adjust registers
in the mdio to derrive the mdio's operating frequency.
Signed-off-by: Arun Parameswaran <arun.parameswaran@broadcom.com>
Reviewed-by: Andrew Lunn <andrew@lunn.ch>
Reviewed-by: Florian Fainelli <f.fainelli@gmail.com>
Reviewed-by: Rob Herring <robh@kernel.org>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to '')
| -rw-r--r-- | Documentation/devicetree/bindings/net/brcm,mdio-mux-iproc.txt | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/Documentation/devicetree/bindings/net/brcm,mdio-mux-iproc.txt b/Documentation/devicetree/bindings/net/brcm,mdio-mux-iproc.txt index dc8aa68dbc60..b58843f29591 100644 --- a/Documentation/devicetree/bindings/net/brcm,mdio-mux-iproc.txt +++ b/Documentation/devicetree/bindings/net/brcm,mdio-mux-iproc.txt @@ -13,6 +13,9 @@ MDIO multiplexer node: Every non-ethernet PHY requires a compatible so that it could be probed based on this compatible string. +Optional properties: +- clocks: phandle of the core clock which drives the mdio block. + Additional information regarding generic multiplexer properties can be found at- Documentation/devicetree/bindings/net/mdio-mux.txt |